| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| img { |
| font-size: 0; |
| } |
| </style> |
| </head> |
| <body> |
| <img src="../resources/green-400x400.png"></img> |
| <script> |
| addEventListener("load", () => { |
| let image = document.querySelector("img"); |
| internals.installImageOverlay(image, [ |
| { |
| topLeft : new DOMPointReadOnly(0.5, 0.5), |
| topRight : new DOMPointReadOnly(1, 0.5), |
| bottomRight : new DOMPointReadOnly(1, 1), |
| bottomLeft : new DOMPointReadOnly(0.5, 1), |
| children: [ |
| { |
| text : "Hello", |
| topLeft : new DOMPointReadOnly(0.5, 0.5), |
| topRight : new DOMPointReadOnly(1, 0.5), |
| bottomRight : new DOMPointReadOnly(1, 1), |
| bottomLeft : new DOMPointReadOnly(0.5, 1), |
| } |
| ], |
| } |
| ]); |
| internals.shadowRoot(image).getElementById("image-overlay").style.color = "black"; |
| }); |
| </script> |
| </body> |
| </html> |
